| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $29.39 | 13.249% | $33.2839 | $33.28 | $33.30 | $33.30 |
| Purchase #2 | $174.96 | 8.527% | $189.8788 | $189.88 | $189.90 | $189.90 |
| Purchase #3 | $180.29 | 4.534% | $188.4643 | $188.46 | $188.45 | $188.50 |
| Purchase #4 | $104.51 | 5.623% | $110.3866 | $110.39 | $110.40 | $110.40 |
| Purchase #5 | $202.34 | 4.305% | $211.0507 | $211.05 | $211.05 | $211.10 |
| Purchase #6 | $17.58 | 4.123% | $18.3048 | $18.30 | $18.30 | $18.30 |
| Purchase #7 | $64.86 | 13.391% | $73.5454 | $73.55 | $73.55 | $73.50 |
| 7 purchase totals = | $773.93 | $824.9145 | $824.91 | $824.95 | $825.00 | |